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From: "Jon Burgess" <Jon_Burgess@eur.3com.com>
To: henrique@cyclades.com
Cc: linux-kernel@vger.kernel.org
Subject: Re: Problem with random.c and PPC
Date: Fri, 16 Aug 2002 11:00:00 +0100	[thread overview]
Message-ID: <80256C17.00376E92.00@notesmta.eur.3com.com> (raw)



>BTW, does anyone know where I can found the patch to get randomness from the
>network cards interrupt ?

Add the flag SA_SAMPLE_RANDOM into the request_irq() flags in the driver for
whichever interrupt source you want to use
e.g. from drivers/net/3c523.c

     ret = request_irq(dev->irq, &elmc_interrupt, SA_SHIRQ | SA_SAMPLE_RANDOM,
                 dev->name, dev);


     Jon



             reply	other threads:[~2002-08-16  9:56 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-08-16 10:00 Jon Burgess [this message]
2002-08-16 19:52 ` Problem with random.c and PPC Oliver Xymoron
2002-08-16 17:51   ` henrique
2002-08-16 21:21     ` Ruth Ivimey-Cook
2002-08-17  0:47       ` Oliver Xymoron
2002-08-17  0:45     ` Oliver Xymoron
2002-08-17  6:05       ` Andreas Dilger
2002-08-17  7:23         ` Oliver Xymoron
2002-08-17  9:09           ` Andreas Dilger
2002-08-17 16:56             ` Oliver Xymoron
2002-08-19  9:29           ` Marco Colombo
2002-08-19 14:02             ` Oliver Xymoron
2002-08-19 15:11               ` Marco Colombo
2002-08-19 15:29                 ` Oliver Xymoron
2002-08-19 16:20                   ` Marco Colombo
2002-08-19 16:33                     ` Oliver Xymoron
2002-08-19 20:23                       ` Marco Colombo
2002-08-22  3:16             ` David Wagner
2002-08-16 20:52   ` Chris Friesen
2002-08-17  0:29     ` Oliver Xymoron
2002-08-22  3:19     ` David Wagner
2002-08-22 15:40       ` Chris Friesen
2002-08-22 17:25       ` Remco Post
  -- strict thread matches above, loose matches on Subject: below --
2002-08-15 16:10 henrique
2002-08-15 15:14 henrique
2002-08-15 18:25 ` Andreas Dilger
2002-08-15 19:03   ` Tom Rini
2002-08-15 19:59     ` Andreas Dilger
2002-08-15 21:04       ` Tom Rini
2002-08-16  1:50         ` H. Peter Anvin
2002-08-16 16:33           ` Oliver Xymoron
2002-08-16 16:28         ` Oliver Xymoron
     [not found]           ` <20020816170126.GD26993@opus.bloom.county>
2002-08-16 17:15             ` Oliver Xymoron

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